Quick answers
- Which hospitals does Haley N. Perotti work at?
- Medicare's official clinician data lists Haley N. Perotti at 3 hospitals: Barnes-Jewish St Peters Hospital, Missouri Baptist Medical Center and Progress West Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Haley N. Perotti see patients?
- Medicare's clinician data lists 4 practice locations, including Saint Peters, MO, Saint Louis, MO and St Louis, MO. Call before your visit to confirm the address.
- What is Haley N. Perotti's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Haley N. Perotti accept Medicare assignment?
- Yes. Medicare's clinician data says Haley N. Perotti accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Haley N. Perotti?
- (636) 916-9000, as listed in official Medicare / NPI Registry data.
- What is Haley N. Perotti's NPI number?
- 1811393424. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Haley N. Perotti works
Medicare's Facility Affiliation Data lists Haley N. Perotti at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barnes-Jewish St Peters HospitalSaint Peters, MO · Acute Care Hospital · CCN 260191
- Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospital · CCN 260108
- Progress West HospitalOfallon, MO · Acute Care Hospital · CCN 260219
Practice locations
Addresses where Haley N. Perotti is enrolled with Medicare (CMS data updated 2026-10-02).
- 10 Hospital DrSaint Peters, MO 63376 (636) 916‑9000
- 3015 N Ballas RdSaint Louis, MO 63131 (314) 996‑5000
- 510 S Kingshighway BlvdSaint Louis, MO 63110
- 510 S Kingshighway Blvd, Campus Box 8131St Louis, MO 63110
Group practices
Medicare enrollment lists Haley N. Perotti as a member of this group (CMS data updated 2026-10-02).
- Washington University3,029 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Saint Peters
Clinicians with the same Medicare primary specialty in Saint Peters, MO — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811393424 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians